While eating dinner, Summer ate 25% of the apple slices she had in her bag. There were 20 apple slices in her bag. How many apple slices did Summer eat? slices

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?

What is the area of the shaded sector?